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3039036806 = 213631118521
BaseRepresentation
bin1011010100100100…
…0000010110000110
321211210111001202202
42311021000112012
522210443134211
61221321034502
7135211246421
oct26511002606
97753431682
103039036806
11131a503373
12709925a32
13395801840
1420b8889b8
1512bc0553b
hexb5240586

3039036806 has 16 divisors (see below), whose sum is σ = 4910256288. Its totient is φ = 1402334400.

The previous prime is 3039036743. The next prime is 3039036863. The reversal of 3039036806 is 6086309303.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3039036806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154826 + ... + 173346.

It is an arithmetic number, because the mean of its divisors is an integer number (306891018).

Almost surely, 23039036806 is an apocalyptic number.

3039036806 is a deficient number, since it is larger than the sum of its proper divisors (1871219482).

3039036806 is a wasteful number, since it uses less digits than its factorization.

3039036806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24847.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 3039036806 is about 55127.4596367364. The cubic root of 3039036806 is about 1448.4782776845.

The spelling of 3039036806 in words is "three billion, thirty-nine million, thirty-six thousand, eight hundred six".

Divisors: 1 2 13 26 6311 12622 18521 37042 82043 164086 240773 481546 116886031 233772062 1519518403 3039036806